Process Pump Applications


Chemical & Process Industry (CPI)

Gas flow rate to 300 l/min and liquid flow rates to 6 l/min; pump features include: high-corrosion resistance, hazardous location compliance to NEC or ATEX, high media temperatures, double safety diaphragms, or VFD/speed control.

Case Study



KNF pumps provide reliable transfer of hot, wet, or corrosive combustion gas to analysis equipment for development and certification of engines and vehicles.



KNF pumps serve rugged fossil fuel applications upstream, midstream, and downstream, as well as process monitoring for the nuclear industry. Moreover, KNF industrial pumps are a popular choice for mining, generation and transmission processes, and emerging technologies such as solar, and fuel cell.

Case Study



Universities and laboratories appreciate KNF’s ability to modify constructions to meet their unique yet demanding performance requirements.


Continuous Emission Monitoring

From robust pumps ideal for the transfer of hot, wet, or corrosive gases from the stack; to a bench of gas composition analyzers.

DRF is pleased to offer KNF products to our customers. Custom-engineered solutions are available to suit your requirements. You can rely on worldwide KNF engineers to solve complex gas or liquid pump challenges. Please contact us to learn more:

Contact DRF

Contact Us

We offer a wide variety of customization options. Products can be custom-tailored to suit your needs.
Contact us to learn more: +886 2 27941011 09:00–17:30, Monday to Friday (UTC+8, except public holidays in Taiwan)

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